Background And Aims: Following an ankle sprain, clinical examination often reveals ankle dorsiflexion pain, which has been implicated as a risk factor for recurrent ankle sprains; however, the mechanism of ankle dorsiflexion pain has not been explored. Using magnetic resonance imaging (MRI), we evaluated the relationship between the limited dorsiflexion range of motion due to pain and the position of the talus. We investigated whether an anterior talofibular ligament (ATFL) tear affected ankle dorsiflexion.
View Article and Find Full Text PDFBackground: Early-stage spondylolysis (ESS) is one of the common causes of acute low back pain (LBP) in adolescents. Although accurate diagnosis of ESS is important for providing appropriate treatment, differentiating ESS from other low back disorders is difficult by physical signs alone.
Objectives: To elucidate the most common characteristic, namely, motion-provoking LBP, in patients with ESS.
Introduction: This study aimed to elucidate low-back pain (LBP) characteristics, i.e., its qualities, extent, and location, in patients with early-stage spondylolysis (ESS).
View Article and Find Full Text PDFBackground: The single-limb stance with closed eyes has been widely used to evaluate chronic ankle instability as static balance; however, there was lack of consideration of whether difference in age, frequency of previous ankle sprain or physical ability influenced single-limb stance.
Research Question: We hypothesized that the single-limb stance might not reflect subjective ankle instability and function on physical activity in people who perform sports activities.
Methods: In total, 102 high school basketball players were recruited to evaluate their physical performance at the beginning of the season.
Study Design: Retrospective comparative cohort study.
Objective: To elucidate the characteristics of low back pain (LBP) in adolescent patients with early-stage spondylolysis (ESS).
Summary Of Background Data: ESS is a common cause of acute LBP in adolescents.